BSc CSIT (TU) Science Statistics I (BSc CSIT, STA164) Question Paper 2074
This is the official BSc CSIT (TU) (Science stream) Statistics I (BSc CSIT, STA164) question paper for 2074, as set in the regular annual examination. It carries 60 full marks and a time allowance of 180 minutes, across 12 questions. On Kekkei you can attempt this Statistics I (BSc CSIT, STA164) past paper online with a timer, get instant AI feedback and step-by-step solutions, and track the topics where you lose marks — completely free. Whether you are revising for your BSc CSIT (TU) Statistics I (BSc CSIT, STA164) exam or solving previous years' question papers, this 2074 paper is a great way to practise under real exam conditions.
Section A: Long Answer Questions
Attempt any TWO questions.
Define statistics. Explain the importance and limitations of statistics. Describe the various measures of central tendency (mean, median, mode) with their merits and demerits.
Define correlation. Calculate the Karl Pearson coefficient of correlation for a given bivariate data set and interpret the result. Distinguish between correlation and regression.
Define probability. State and explain the addition and multiplication theorems of probability. State Bayes' theorem and solve a related problem.
Section B: Short Answer Questions
Attempt any EIGHT questions.
Define mean, median and mode.
What is the difference between primary and secondary data?
Define standard deviation and variance.
State the classical definition of probability.
What is a frequency distribution?
Define correlation coefficient.
What is a histogram?
Define mutually exclusive events.
What is the coefficient of variation?